8-bit Atmel Microcontroller
Features
• High-performance, Low-power Atmel®AVR®8-bit Microcontroller • Advanced RISC Architecture
– 133 Powerful Instr...
Description
Features
High-performance, Low-power Atmel®AVR®8-bit Microcontroller Advanced RISC Architecture
– 133 Powerful Instructions – Most Single Clock Cycle Execution – 32 x 8 General Purpose Working Registers + Peripheral Control Registers – Fully Static Operation – Up to 16MIPS Throughput at 16MHz – On-chip 2-cycle Multiplier
High Endurance Non-volatile Memory segments
– 128Kbytes of In-System Self-programmable Flash program memory – 4Kbytes EEPROM – 4Kbytes Internal SRAM – Write/Erase cycles: 10,000 Flash/100,000 EEPROM – Data retention: 20 years at 85°C/100 years at 25°C(1) – Optional Boot Code Section with Independent Lock Bits
In-System Programming by On-chip Boot Program True Read-While-Write Operation – Up to 64Kbytes Optional External Memory Space – Programming Lock for Software Security – SPI Interface for In-System Programming
QTouch® library support
– Capacitive touch buttons, sliders and wheels – QTouch and QMatrix acquisition – Up to 64 sense channels
JTAG (IEEE std. 1149.1 Compliant) Interface
– Boundary-scan Capabilities According to the JTAG Standard – Extensive On-chip Debug Support – Programming of Flash, EEPROM, Fuses and Lock Bits through the JTAG Interface
Peripheral Features
– Two 8-bit Timer/Counters with Separate Prescalers and Compare Modes – Two Expanded 16-bit Timer/Counters with Separate Prescaler, Compare Mode and Capture
Mode – Real Time Counter with Separate Oscillator – Two 8-bit PWM Channels – 6 PWM Channels with Programmable Resolution ...
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